Abstract
The quality of tests, in terms of fault coverage and test length, is strongly dependent on the used fault models. This paper presents realistic fault models for multiport memories with p ports, based on defect injection and SPICE simulation. The results show that the fault models for p-port memories consist of p classes: single-port faults, two-port faults, ..., p-port faults. In addition, the paper discusses the test procedure for such memories; it shows that the time complexity of the required tests is not exponential proportionally with p, as published by different authors, but it is linear, irrespective of the number of ports of which the multiport memory consists.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
